package game01;

import javax.swing.*;

public class HelloWorld {

    public class HelloWorld {
        public static void main(String[] args) {

            JFrame frame = new JFrame("Hello Swing");

            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

            frame.add(new JLabel("Hello, World!"));

            frame.setSize(1000, 750);

            frame.setVisible(true);
        }
    }

}